diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9757c739..54fad61c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -9,6 +9,9 @@ cabal-format-version: "3.0"
 
 # Constraints for brand new builds
 packages:
+    "David James" <dj112358@outlook.com> @davjam":
+        - MapWith
+
     "Bernie Pope <florbitous@gmail.com> @bjpop":
         - language-python